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LG UM30F User Manual

LG UM30F
69 pages
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INSTALLATION MANUAL
AIR
CONDITIONER
www.lg.com
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring
standards by authorized personnel only.
Please retain this installation manual for future reference after reading
it thoroughly.
Original instruction
MFL71666401
Rev.01_121719
Copyright © 2019 LG Electronics Inc. All Rights Reserved.
[Representative] LG Electronics Inc. EU Representative : LG Electronics European Shared
Service Center B.V. Krijgsman 1, 1186 DM Amstelveen, The Netherlands
[Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro, Seongsan-gu,
Changwon-si, Gyeongsangnam-do, KOREA
ENGLISH
ITALIANO ESPAÑOL
FRANÇAIS DEUTSCH
ΕΛΛΗΝΙΚΆ
ČEŠTINA
NEDERLANDS
POLSKI
LIMBA ROMÂNĂ
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LG UM30F Specifications

General IconGeneral
BrandLG
ModelUM30F
CategoryAir Conditioner
LanguageEnglish

Summary

Model Designation

Tips for Saving Energy

For Your Records

Section for logging purchase details and serial numbers for warranty purposes.

Safety Instructions

Introduction

Installation Tools

Lists and diagrams of tools required for product installation.

Installation Places

Selecting the Best Location

Guidelines for choosing the optimal placement for the indoor unit.

Minimum Floor Area Requirements

Specifies the minimum room floor area required for installation based on refrigerant type.

The Indoor Unit Installation

Positioning Suspension Bolts

Guidance on accurately positioning suspension bolts for unit mounting.

Fixing the Installation Plate

Instructions for securely mounting the installation plate on the wall.

Connecting Refrigerant Piping

Steps for connecting the refrigerant pipes to the indoor unit.

Installing the Indoor Unit

Procedure for attaching the indoor unit to the installed mounting plate.

Indoor Unit Drain Piping

Details on connecting and insulating the drain pipe for proper water drainage.

Heat Insulation

Guidance on applying heat insulation material for refrigerant piping.

Wiring Connections

Instructions for making electrical connections between indoor and outdoor units.

Flaring Work

Proper techniques for flaring copper pipes to prevent gas leakage.

Test Running

Procedure for verifying the unit's operation after installation.

Pump Down Procedure

Steps to collect refrigerant into the outdoor unit for servicing or relocation.

Smart Diagnosis

Guide for using the smart diagnosis feature for troubleshooting.

Decor and Air Filter Assembly/Disassembly

Instructions for assembling and disassembling decorative panels and air filters.

Cold Climate Installation Precautions

Measures for ensuring proper operation in areas with heavy snowfall or cold temperatures.

Installation of Decorative Panel (Accessory)

Installing the Decorative Panel

Steps for fitting and securing the decorative panel to the unit.

Installation Instructions

Installer Setting: Entering Mode

How to access and activate the installer setting mode on the remote controller.

Installer Setting: Code Table

Table of function codes and their corresponding settings for installer mode.

Installer Setting: Central Control Address

Procedure for setting the unit's address for central control systems.

Installer Setting: Checking Central Address

How to verify the currently set address for central control.

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